Rusty OS, Nut and Bolt Loosener and Rust Penetrant 20 oz. Aerosol Can (Pack of 3)

Rusty OS is a body shop approved, high-performance penetrating oil that cleans, lubricates, protects and displaces water. Rusty OS easily penetrates through water, rust and grime to provide lubrication to loosen nuts and bolts. • Frees rusted nuts, bolts and fittings • Lubricates – keeps parts moving smoothly and quietly • Prevents breakage of frozen parts • Dielectric strength: Voltage rating in excess of 39,500V per 2.5mm (ASTM D-877) • Protects against rust and further corrosion • Non-flammable per ASTM D-3065-1 flame extension test • 20 oz. can size; 20 oz. net wt.